baber/WOPTO huggingface dataset:
Patent JP-H06151986-A (JP)
Title: Josephson junction and manufacture thereof
Inventor: KURISUCHIYAN NOIMAN
IPC: H01L39/24
Filed: 1992-11-10
Abstract: PURPOSE:To form the Josephson junction having the large IcRn product at an arbitrary position with excellent reproducibility. CONSTITUTION:An Au thin film 2 is formed on an MgO (100) substrate by vapor deposition. Ga focusing ion beam having the beam diameter of 50nm is applied to the position, where a junction is to be formed, and an irradiation region 3 is formed on the surface of the substrate. Then, the Au thin film 2 is removed. A YBCO film 4 is deposited on the entire surface of the substrate by a pulse laser vacuum evaporation method. Patterning is performed so as to cross the irradiation region 3, and a wiring is obtained. The YBCO film on the irradiation region 3 is changed in property and becomes a normal conducting state. An SNS junction is formed together with the superconductive YBCO films on both sides. Therefore, the IcRn product is more improved than the conventional device by an order of magnitude.
Patent JP-S61209380-A (JP)
Inventor: RICHIYAADO DAGURASU ARAN
IPC: G01S7/22
Filed: 1985-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09148119-A (JP)
Title: Encapsulating resin
Inventor: OGAWA TOSHIKI
IPC: H02K15/12
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To enable the satisfactory performances to be exhibited by making encapsulating resin of an olefin base resin for the purpose of cost down. SOLUTION: A bobbin 2 is molded with resin. The resin is preferably the same as an encapsulating resin 5. Next, solenoid coils 3 are made by winding a wiring material a specific number of turns around the bobbins 2. Next, a terminal 4 is caulk.pressure fixed in a wire rod end of solenoid coil 3 to be connected. Successively, respective members (bobbins 2, solenoid coils 3 and terminal 4) are encapsulated with the encapsulating resin 5. At this time, the encapsulating resin 5 is specified to be polypropylene of a flow rate exceeding 0.5cc/sec and of a melting point exceeding 120 deg.C by the Koka type flow test. Through these procedures, the title encapsulating resin exhibiting satisfactory performances capable of making cost down feasible can be manufactured.
Patent JP-H04172735-A (JP)
Title: Carrier signal transmission control system
Inventor: MASUDA MITSURU
IPC: H04L29/08
Filed: 1990-11-07
Abstract: PURPOSE:To attain succeeding data communication even when a carrier-on pattern is not detected by a receiver side by combining a function to monitor carrier-off pattern undetection for a prescribed time with a function to detect the carrier-on pattern from a reception data. CONSTITUTION:When a carrier-off pattern 6 is not detected from a reception data, a timer counter is started to monitor a time when the carrier-off pattern is not detected. When the timer counter expires, a carrier detection signal G to a terminal equipment is controlled to be set. Thus, even when a carrier-on pattern 7 in succession to the carrier-off pattern 6 cannot be detected, the carrier detection signal G is set and a reception data H is outputted to the terminal equipment succeedingly.
Patent JP-H01143872-A (JP)
Title: Tetrahydropteridine derivative
Inventor: KURONO MASATSUNE
IPC: C07D475/04
Filed: 1987-11-30
Abstract: NEW MATERIAL:A tetrahydropteridine derivative of formula I (R1 is H, alkyl, aralkyl, aryl; R2 is alkyl, hydroxyalkyl, polyhydroxyalkyl; R5, R6, R7 are identical or different and H, acyl; R9 is alkyl, aralkyl, aryl). EXAMPLE:2-Amino-4-hydroxy-7-methoxy-6-(1'-hydroxy-2-oxopropyl)-5,6,7,8- tetrahydropteridine. USE:It is used as a synthetic intermediate of BH4, a medicine: 5,6,7,8-tetrahydro-L- erythro-biopterin and its analogues. It can be simply and efficiently synthesized at inexpensive costs. PREPARATION:As shown in the reaction equations, the epoxide group in epoxy- tetrahydrofuran of formula II is cleaved with a compound of formula III to give the compound of formula I.
Patent JP-H08161233-A (JP)
Title: Memory card system
Inventor: IWASAKI HIRONORI
IPC: G06F1/16
Filed: 1994-12-05
Abstract: PURPOSE: To prevent the destruction of recording data generated by erroneously pulling out a memory card during an operation by using a locking mechanism controlled by an electronic appliance in the pulling out of the memory card from the electronic appliance and to provide a highly reliable memory card system. CONSTITUTION: This memory card system used in the electronic appliance such as a notebook type personal computer or the like is constituted of the electronic appliance 1, the memory card 2 and the locking mechanism 3. A solenoid 7 for constituting the locking mechanism 3 is driven by the control of a driving circuit 6 to which control signals from the electronic appliance 1 are inputted. When the control signals indicate under access for preventing the pulling out of the memory card 2, the driving shaft 14 of the solenoid 7 is pulled in, a rod 10 is displaced in an approximately perpendicular direction, the rod 10 and an arm 9 are disengaged and the operation of pushing an eject button 8 is mechanically interrupted and prevented from being transmitted to a plate 5.
Patent JP-H08159912-A (JP)
Title: Airtightness test method
Inventor: YOSHIDA SHIZUYASU
IPC: G01M3/02
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a new airtightness test method in which an airtightness leak place can be specified. CONSTITUTION: Objects 1, 2, to be tested, for airtightness test as cathodes and a needle-shaped anode 7 are mounted and placed inside a vacuum container 3, and the inside of the vacuum container is evacuated to a vacuum. Then, a high voltage is applied across the cathodes and the anode, the needle-shaped electrode 7 as the anode is arranged near the object 1, to be tested, as the cathode, and the anode is moved. Then, the distribution of a discharge current is measured.
Patent JP-H02151203-A (JP)
Title: Inverter controller
Inventor: KISHIMOTO KOJI
IPC: H02P5/46
Filed: 1988-11-30
Abstract: PURPOSE:To enable stabilized control by not feeding back the output from an effective operating circuit to a control system but feeding back the total value of motor current to the control system in the low frequency zone where the effective value operating circuit produces an unstable output. CONSTITUTION:When a vehicle is started to increase the speed gradually, the output from an inverter frequency setting section 13, i.e. an inverter frequency finv, also increases gradually. When the inverter frequency reaches to a preset current feedback system switching frequency, a current feedback system switch 9 is switched to the side of maximum current feedback system. When the speed is decreased during regenerative brake operation, the switch 9 is switched to the side of total motor current feedback system through function of a judging section 10 upon droppage of the inverter frequency finv, i.e. the vehicle speed, to the preset current feedback system switching frequency. By such arrangement, stabilized acceleration/deceleration control is realized.
Patent JP-H07151397-A (JP)
Title: Device for mounting blower of compressor
Inventor: SEYAMA YASUAKI
IPC: F25B49/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a mounting device which can mount a blower for a compressor at a base of a liquid receiver by a simple operation. CONSTITUTION:Bases 4, 4 are provided at a liquid receiver 12 for storing liquid refrigerant, and a compressor 11 is placed on the bases 4, 4. A blower for air- cooling the compressor 11 is provided. A blower mounting fitting 2 to be mounted with the compressor 11 is disposed on the bases 4, 4. A holding fitting 3 to be fixed to the fitting 2 at lower sides of the bases 4, 4 and interposed at both sides of the bases 4, 4 together with the fitting 2 is provided.
Patent JP-2001118000-A (JP)
Title: Device for preparing report of corporation tax/local tax by interlocking electronic banking system
Inventor: WADA SHIGEFUMI
IPC: G06F19/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a corporation tax/local tax report preparing device, with which a report can be speedily and exactly prepared even with a little tax knowledge and experiences and determined local tax remittance data are transmitted to a designated bank by a communication line. SOLUTION: A device 1 for preparing the report of a corporation tax/local tax, is provided with a basic corporation information database 41 equipped with an office information table 41a, an input order setting table 41b and a corporation tax/local tax calculation setting table 41c, a municipality information database 42, a report information database 43 and a remittance information database 44. Then, remittance data are prepared and next, the remittance data are directly transmitted to the bank by interlocking an electronic banking system, which is provided with a communication means, for transmitting the remittance data to the designated bank.
Patent JP-H01141421-A (JP)
Title: Digital/analog converter
Inventor: HAYASHI NAOYA
IPC: H03M1/78
Filed: 1987-11-27
Abstract: PURPOSE:To make the intermediate point of the variable range of the output of a D/A converter into a fixed value regardless of the number of the bits of the D/A converter by adding another specific current source to one of the current sources corresponding to respective input bits. CONSTITUTION:The current source of a current value 2<-(i+1)>.I is connected in parallel only to a current source S1I1 of the i-th bit from the o-th bit to (n-1)-th bit of an n-bit R-2R ladder type D/A converter, or a circuit by one more bit is added under a lowest order bit, and a switch is turned off so that the current source corresponding to such a bit can be always turned on. A D/A converter 1, for example, of 3 bits is connected to a bias supplying source VB, an output V01 of the D/A converter 1 is inputted to non-inverting input terminal of an arithmetic amplifier 10, and a potential specified by the bias supplying source Vb, a resistance R6 and a current source I4 is given as a reference potential to the inverting input terminal of the arithmetic amplifier 10. The output of the arithmetic amplifier 10 is connected to the control input of a circuit 15 to be controlled. Thus, the intermediate point of the variable range of the output can be made fixed regardless of the number of the bits of the D/A converter.
Patent JP-H03162656-A (JP)
Title: Gas sensor
Inventor: NAGASE NORIYOSHI
IPC: G01N27/12
Filed: 1989-11-20
Abstract: PURPOSE:To obtain the gas sensor having a high sensitivity with combustible gases and having excellent stability as well by providing a gas sensitive layer and a coating layer on a substrate, consisting the gas sensitive layer of a tin oxide semiconductor and forming the coating layer of a tin oxide semiconductor on which a noble metal is deposited at 2 to 10 wt.%. CONSTITUTION:Electrodes 11, 12, the gas sensitive layer 2 consisting of tin oxide, the coating layer 4, and lead wires 51, 52 are provided on one main surface of the alumina substrate 3 and a heater 6 and lead wires 71, 72 are provided on the other main surface. The gas sensitive layer 2 is formed by adding water and silica sol to tin oxide powder and forming the powder to a pasty state, then applying the paste on the electrodes 11, 12 provided on the substrate 3 and heating the coating, thereby baking the paste onto the substrate 3. For example, chloroplatinic acid is then impreg nated in the tin oxide powder so as to attain 2 to 10 wt.% as platinum and the powder is heated to decompose the platinum. The water and silica sol are added to the tin oxide powder deposited with the platinum and after the mixture is made into the pasty state, the paste is applied to cover the gas sensitive layer 2 to form the coating layer 4. The coating is heated after drying at ordinary temp., by which the coating layer 4 is formed.
Patent JP-H06141969-A (JP)
Title: Rice cooking device for microwave oven
Inventor: CHIBA MACHIKO
IPC: B65D81/34
Filed: 1992-11-11
Abstract: PURPOSE:To boil rice soft and well by continuous heating in a microwave oven. CONSTITUTION:A rice boiling apparatus for use in microwave oven is composed of a body 10 of a vessel in which rice is put, an intermediate lid 20 to be put on the opening of the vessel body, and an outer lid 30 which is put over the intermediate lid 20 and attached by pressure to the vessel body 10. A large hole 21 formed upward is provided at the center of the intermediate lid 20 while small holes 22 are provided around the large hole 21, and the surface of the lid 20 is inclined down toward the small holes 22. On this lid 20 surface, a riser wall 24 is provided at the whole periphery surrounding the large hole 21 and small holes 22, and a knob 23 is furnished for opening and closing the small holes 22. Vapor from boiling water in the vessel body 10 passes through the large hole 21 and liquefies when it reaches the place between the intermediate lid 20 and outer lid 30. The liquid creeps over the surface of the intermediate lid 20 and drops into the vessel body 10 from the small holes 22 to return. This returning mitigates boiling boiling in the vessel body 10 and prevents quick boil in the initial period of rice boiling, and thereby such a process optimum for the initial stage that 'boiled mildly at first', can be achieved.
Patent JP-H05143313-A (JP)
Title: Stored program electronic exchange system
Inventor: ISHIGAKI SETSUKO
IPC: H04Q3/545
Filed: 1991-11-18
Abstract: PURPOSE:To improve efficiency relating to changing work by changing the content of a non-resident program by simple operation within a short time. CONSTITUTION:Plural program data changing instructions PDa to PDj are previously stored in a main storage part 14 built in an exchange body 10, and when a program changing request is inputted from an I/O device 30, a non-resident program corresponding to the request is selectively read out from a hard disk 20 to be an external storage device to a non-resident program reading area 43 in the main storage part 14, and in this status, each said program data changing instruction is selectively executed to execute the changing processing of said nonresident program and the changed non-resident program is transferred and written to/in the disk 20.
Patent JP-H01141771-A (JP)
Title: Printing mechanism in printer
Inventor: ONODERA KENJI
IPC: B41J13/10
Filed: 1987-11-30
Abstract: PURPOSE:To decrease the elastic energy required when a hammer member pushes out a type, thereby to save the power consumption in a printer, by intervening a paper guide having projections A between a type belt and a printing paper, and plating a covering having projections B confronting to the projections A between the type belt and the printing paper. CONSTITUTION:When a hammer 3 moves by a distance (t) in a direction shown by an arrow E, the hammer 3 touches a gear portion 2b of a type belt. Then, when the hammer 3 moves by a distance P, a coupling portion 2c of the type belt and an A projection 5a of a paper guide 5 (B projection 6a of a covering 6) make contact with each other. Moreover, when the hammer 3 further moves in the direction E, the coupling portion 2c in a printing digit is elastically deformed, and a typing portion 2a is pressed against a printing paper 1 to which ink is consequently transferred. At this time, the coupling portion 2c is elastically deformed only at four points where it makes contact with the (A) projections 5a and (B) projections 6a. Therefore, the elastic energy by the deformation of the coupling portion 2c can be made small, so that the power consumption in a printer can be conserved.
Patent JP-H06148670-A (JP)
Title: Liquid crystal module
Inventor: NAKAMURA SHINJI
IPC: G02F1/133
Filed: 1992-11-12
Abstract: PURPOSE:To reduce the radiation of electromagnetic wave by surrounding the input wiring of a driving IC made into a tape carrier through an insulating material with a shield conductor and electrically grounding the shield conductor. CONSTITUTION:On a liquid crystal panel 1, an electric signal is inputted through an input cable to a source side printed circuit board 8, supplied from an input wire 4 of a tape carrier film 3 to a source side driving IC 2 and further impressed through an output wire 5 to the liquid crystal panel 1. A clock signal is transmitted to a wiring system from the input cable to the driving IC 2, and the electric signal flows in a wiring system from the output of the driving IC 2 to the liquid crystal panel 1. In this case, concerning the tape carrier 3, copper foil is adhered as shield conductors 10 through an insulating material 9 to the upper and lower sides of the input wire 5 and further, the input wire 5 is electrically grounded from the shield conductors 10 to a ground land 8' of the printed circuit board 8 by being connected with a lead wire 11. Thus, the unwanted radiation of electromagnetic waves can be reduced for the driving IC, and the unwanted radiation can be reduced as the liquid crystal module.
Patent JP-H06155241-A (JP)
Title: Thermal displacement control device for spindle head of nc machine tool
Inventor: YAMASHITA HIROSHI
IPC: B23Q15/18
Filed: 1992-11-12
Abstract: PURPOSE:To be hardly influenced from variation of room temperature, and correct thermal displacement of a spindle head more accurately and efficiently. CONSTITUTION:This thermal displacement control device 1 is provided with an oil temperature/flow setting part 1a to set the oil temperature (lubricating oil holding temperature) To and the flow Q of lubricating oil fed to a spindle head 2, and a fuzzy computing part 1 to compute the thermal displacement quantity (epsilon) and the correcting quantity H of the spindle head 2. In the oil temperature/flow setting part 1a, the flow Q suitable for the rotating speed N of the spindle and the threshold value are registered. In the fuzzy computing part 1b, rules for computing the thermal displacement quantity of the spindle head 2 and membership functions to be applied on the respective rules are registered.
Patent JP-H05141532-A (JP)
Title: Bypass operating mechanism for hydraulic speed change gear
Inventor: OHASHI RYOTA
IPC: F16H61/4043
Filed: 1991-11-18
Abstract: PURPOSE:To close a check valve by automatically setting out push pins with charge oil flowing from a charge pump into cylinder rooms after starting an engine to prevent the occurrence of a running impossible condition which is caused by the release missing of a bypass circuit. CONSTITUTION:Check valves 10a. 10b to supply charge oil into an oil passage connecting a hydraulic pump P and a hydraulic motor M is so constructed that it is mechanically opened by setting in push pins 11a, 11b with outside operation. Cylinder rooms 3a, 3b are provided to move a piston 1 to the direction of setting out the push pins 11a, 11b so that part of charge oil can be guided to the cylinder rooms 3a, 3b.
Patent JP-H11127741-A (JP)
Title: Spinning reel for fishing
Inventor: OKADA ATSUTO
IPC: A01K89/01
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To carry out plural kinds of fishings with one spool or reel. SOLUTION: This spinning reel for fishing is obtained by attaching a braking cylinder 5 through a braking mechanism 4 to a spool shaft 3 capable of reciprocating back and forth, detachably installing a spool 6 in the braking cylinder 5, arranging a rotating frame 8 for winding a fishing line around the spool 6 around the spool 6, making the spool 6 attachable to the braking cylinder 5 in the front and rear reverse directions according to the kinds of fishing or fishing line or the like and arranging a resistance force variable means 7a capable of reducing the resistance force applied to the fishing line released from the spool 6 when attaching the spool 6 to the braking cylinder 5 in one direction and increasing the resistance force when attaching the spool 6 to the braking cylinder 5 in the other direction in the spool 6 in the spinning reel for fishing.
Patent JP-H07132552-A (JP)
Title: Preparation of panel made of resin
Inventor: HATANO TAKESHI
IPC: B29C49/50
Filed: 1993-11-09
Abstract: PURPOSE:To provide a method for preparing a panel with a pattern hole which is soft and warm both in its appearance and by hand touch and is friendly to the human being and to the global environment and consists of a relatively large resin molded article. CONSTITUTION:A parison (a raw pipe) 21 made of a thermoplastic resin is closed by using molds 22a and 22b and a welded recessed part 24 is formed by welding the periphral side edge 23 of the parison and welding partly the rear face and the surface and after blow molding is performed in such a way that the shape of a metal cavity is transferred, a pattern hole is formed by punching the welded recessed part.
Patent JP-2001127925-A (JP)
Title: Device and method for image-processing and storage medium with program for executing the processing stored therein
Inventor: SHINODA HIROSHI
IPC: H04N1/46
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To surely use the functions of an image processor which is connected to image communication equipment, having a function performing image communication with an eternal device through a line in an attachable/detachable way and which can input the image information of an object, while two-way information communication is physically impossible from/to image communications equipment. SOLUTION: This image processor has a storing means for storing image information, a communicating means performing communicating with the image communications equipment in a two-way manner, a detecting means detecting a connection state with the image communications equipment, and a control mean controlling the processing the image information stored in the storing means according to detection results by the detecting means.
Patent JP-H03162124-A (JP)
Title: Optical coupling type relay circuit
Inventor: MATSUMOTO TAKESHI
IPC: H03K17/687
Filed: 1989-11-21
Abstract: PURPOSE:To control a high load current without changing a switching speed by constituting the circuit so that a load current is shunted by a first and a second output MOSFETs, and the switching speed is determined by a first output MOSFET as usual. CONSTITUTION:A photodiode array 2 is brought to optical coupling to a light emission diode 1 for generating an optical signal in response to an input signal, and by a drain voltage generated by a load current flowing into a first output MOSFET 3 which becomes a conducting state due to a fact that photoelectromotive force of the photodiode array 2 is applied between a gate and a source, a second output MOSFET is driven. Accordingly, an output loss is suppressed and a high load current can be brought to electric conduction, and also, it exerts no influence on a switching speed of a relay. In such a way, the high load current can be controlled without changing the switching speed.
Patent JP-S63153149-A (JP)
Title: Ink jet recording method
Inventor: SHIMODA JUNJI
IPC: B41J2/055
Filed: 1986-12-17
Abstract: PURPOSE:To make the retraction quantity of a meniscus constant and to obtain a stable ink emitting characteristic at the times of high and low temps., by controlling the wave form of the first voltage pulse according to the change in environmental temp. when a piezoelectric element is driven. CONSTITUTION:The first voltage pulse A for retracting a meniscus before a recording ink droplet is emitted is inverse polarity with respect to the polarizing direction of a piezoelectric element 5 and applied in a direction of expanding the volume of a pressure chamber (liquid flow passage 4) and the amplitude thereof is increased as environmental temp. lowers. Since the voltage value (amplitude) of the first voltage pulse A is controlled on the basis of temp. by this method, though the rising in the viscosity of ink due to the lowering in temp. and the lowering in the displacement quantity of the piezoelectric element 5 are generated, the retraction quantity of the meniscus due to the first voltage pulse A can be held to a constant quantity. By this constitution, the temp. change of the retraction quantity of the meniscus can be reduced even when environmental temp. changes and the ink can be emitted accurately and stably at both times of high and low temps.